應用A啟動應用B的Service
- 應用A
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
public void startService(View view) {
Intent intent = new Intent();
intent.setComponent(new ComponentName("com.example.serviceb", "com.example.serviceb.AppService"));//第一個引數是包名，第二個是類名
intent.putExtra("xx", "test");
startService(intent);
}
}
- 被啟動的應用B
<service
android:name=".AppService"
android:exported="true" />
public class AppService extends Service {
@Nullable
@Override
public IBinder onBind(Intent intent) {
return null;
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
Log.i("xx", intent.getStringExtra("xx"));
return super.onStartCommand(intent, flags, startId);
}
}
- 先把應用A，應用B都安裝運行，點擊應用A的按鈕，就可以啟動應用B的service了，如圖：
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標籤：其他